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Q: 2x 2-18 18-16 whats the numerator?

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4

2x / (x2) = 2*x / (x*x); cancel an x from numerator & denominator: 2 / x

(2X + 4)/2 factor out 2 from numerator 2(X + 2)/2 eliminate 2; top and bottom X + 2 is the simplest form

2x + 6 = 8x -18. (Poorly written, but I believe this is what you're looking for) x = 4

First, factorise both numerator and denominator: (2x - 4) / (x2 - 4) = 2(x - 2) / (x + 2)(x - 2) = 2 / (x + 2).

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Let the length be x: 2(x+44) = 218 yards 2x+88 =218 2x = 218-88 2x = 130 x = 65 yards Check: 65+65+44+44 = 218 yards

an answer is an answer an answer is an answer

The answer is 152.

x + x - 38 = 180 2x - 38 = 180 +38 +38 2x = 218 2x/2 = 218/2 x = 109 x - 38 = 71

When the denominator is a factor of the numerator. If there is 2x in the numerator and denominator these terms cancel.

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It depend, what is x and y?

2x / (x2) = 2*x / (x*x); cancel an x from numerator & denominator: 2 / x

x + 13 + x + 5 + 200 = 360Add up the x's on the left side of the equation:2x + 13 + 5 + 200 = 360Add up the bare numbers on the left side:2x + 218 = 360Subtract 218 from each side:2x = 142Divide each side by 2 :x = 71

whats the answer for -2x^3+2^2+12x

(2X + 4)/2 factor out 2 from numerator 2(X + 2)/2 eliminate 2; top and bottom X + 2 is the simplest form

2x over 13In 4x/26, both the numerator and denominator can be divided by 2.4x divide by 2 is 2x, and 26 divided by 2 is 13.There are no other common factors, so the fraction is now in lowest terms.Answer: 2x/13

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